Gate Drivers | NCP81158

VR12.5 Synchronous Buck MOSFET Driver

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The NCP81158 is a high−performance dual MOSFET gate driver in a small 3 mm x 3 mm package, optimized to drive the gates of both high−side and low−side power MOSFETs in a synchronous buck converter. The driver outputs can be placed into a high−impedance state via the tri−state PWM and EN inputs. The NCP81158 comespackaged with an integrated boost diode to minimize external components. A VCC UVLO function guarantees the outputs are low when the supply voltage is low.

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  • Desktop

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NCP81158MNTXG

Active

Pb

A

H

P

DFN-8

506BJ

1

260

REEL

3000

N

MOSFET

1

Half-Bridge

Junction Isolation

5.5

5.5

16

11

-

-

-

-

-

$0.2

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